Spasm of the external urethral sphincter in spina bifida.
D000293:Adolescent; D000328:Adult; D000772:Anesthesia, Local; D006801:Humans; D008297:Male; D009493:Neurosurgery; D016135:Spinal Dysraphism / Q000150:complications*; D014522:Urethral Diseases / Q000601:surgery*; D014555:Urination Disorders / Q000601:surgery*; D014567:Urography